html,body{height:100%;margin:0;padding:0;overflow:hidden}html{background-color:#022237;background-size:100% 100%;font-family:"Microsoft Yahei";color:#78dcf3}.sy-col{display:flex;flex-flow:row;margin:2px 0}.sy-col>.sy-row{height:100%;flex:1}.sy-col>.sy-col{width:100%;flex:1}.sy-row{display:flex;flex-flow:column;margin:0 2px}.sy-row>.sy-col{width:100%;flex:1}.sy-row>.sy-row{height:100%;flex:1}.header{text-align:center;font-size:22px;flex:none;width:100%;height:50px;line-height:50px;background:url(../img/title-bg.png) no-repeat bottom center}.border-outer{border:1px rgba(144,180,218,0.34) solid}.border-inner{border:1px rgba(144,180,218,0.34) dashed}